// publicmosaic.yar — generated 2026-10-31 07:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjU3LjEwMTo4MDk0
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis"
        reference = "https://publicmosaic.com/config/endpoint/MTU0LjkxLjU3LjEwMTo4MDk0"
        generated = "2026-10-31 07:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "64cbaf4801d90a7a55199099fe55997c18482da71fb619cc17b971fe70580c5d"
        or hash.sha256(0, filesize) == "763e39cef60165d8fd8e949851a06191119ead92d1cda1d2fef8b5d92b4b7b05"
        or hash.sha256(0, filesize) == "d3e94b93cb0ba9f3f974e7693700cf48e7b86ba82494ace444a954034fa9792a"
}